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DR. ALIA SANTOYO O.D.
NPI 1164597449
Optometrist in Naperville, IL

Active since November 21, 2006PECOS EnrolledAccepts Medicare Assignment
1935 95TH ST UNIT 119, NAPERVILLE, IL 60564(630) 445-8166 Get Directions Write a Review

NPPES record last updated: July 23, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Alia Santoyo O.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ALIA SANTOYO O.D. (NPI 1164597449) is an individual optometrist in Naperville, Illinois, licensed in Illinois (46009925) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS and is a graduate of Illinois College Of Optometry At Chicago (2006).

NPPES Registry Identity

NPI1164597449
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameDR. ALIA SANTOYOCredential: O.D.
Location Address1935 95TH ST UNIT 119Naperville, IL 60564-9685
Mailing Address3015 E New York St Ste AAurora, IL 60504-5162
Phone(630) 445-8166
Sole ProprietorYes
Medical School CMSIllinois College Of Optometry At ChicagoGraduated 2006
Enumeration DateNovember 21, 2006
Last NPPES UpdateJuly 23, 2014
✔ NPI 1164597449 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in IL · 46009925
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
1935 95TH ST UNIT 119, Naperville, IL 60564
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Other Names 1

Professional Name (2)Dr. Alia Santoyo-johnson O.d.

Other Identifiers 2

Medicare UPINV11138IL
Medicaid046009925IL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Alia Santoyo O.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4587666227
PECOS Enrollment IDI20070208000218
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
89 services11 patients
Exam of visual field with extended testing 92083
An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.
46 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60564 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$137.43 typical visit price
range $59.81 – $181.38
Typical copayment $34.35 (range $14.95 – $45.34)
Most-billed visit code 99204
Established Patient
$74.38 typical visit price
range $19.15 – $147.12
Typical copayment $18.59 (range $4.78 – $36.78)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NAPERVILLE OPTICAL
Eyewear Supplier
1935 95TH ST UNIT 119
NAPERVILLE, IL 60564
Will County (663) 044-5816

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alia Santoyo's NPI number?

The NPI number for Alia Santoyo is 1164597449. It was assigned to this individual provider in the NPPES registry on November 21, 2006. The provider is also known as Dr. Alia Santoyo-Johnson O.D..

Where is Alia Santoyo located?

Alia Santoyo practices at 1935 95th St Unit 119, Naperville, IL 60564. The listed phone number is (630) 445-8166.

What is Alia Santoyo's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Alia Santoyo enrolled in Medicare?

Yes. Alia Santoyo is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Alia Santoyo accept?

Health plans from Providence Health Plan list Alia Santoyo as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Alia Santoyo was last updated on July 23, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.